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| Commodity | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Binoculars | $500,847 | $546,104 | $617,723 | $943,027 | $443,877 | $562,896 |
| Monoculars & oth. optical telescopes; oth. astronomical instr. (excl. instr ... | $116,473 | $164,231 | $135,726 | $81,788 | $130,106 | $168,056 |
| Parts & accessories, incl. mountings, of the instr. of 90.05 | $20,179 | $1,214 | $4,952 | $2,643 | $19,814 | $17,759 |
| Total | $637,499 | $711,549 | $758,401 | $1,027,458 | $593,797 | $748,711 |
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